low pressure coming across the mississippi valley. a few sprinkles and showers around columbus, ohio. we will probably get a little bit of rain tomorrow at and tonight. it will be a beautiful sunrise in just a few minutes. it is chilly. take a flight jacket. 41 in frederick. 48 degrees in rising sun. it will warm up quickly today. sunshine to start. high temperature between 71 and 76. sunrise in just a few minutes, 6:57. if you rain showers starting tonight and off and on tomorrow. it will be a little bit warmer tomorrow with a high near 78th. we will do the same thing over the weekend. a chance for a shower on saturday and sunday. not a big deal. not a bad forecast. >> how would you like a shorter commute? that could one day be possible for some amtrak travelers. kim dacey has the details. >> officials are looking at whether these high-speed trains would entice more commuters and close the gap between plane and train travel. amtrak is launching high-speed trials in the northeast to expedite service. they say the goal is to raise spee